diff --git a/markdown/org/docs/patterns/simon/options/collarangle/nl.md b/markdown/org/docs/patterns/simon/options/collarangle/nl.md
index 21fd30f329a..74f27a94653 100644
--- a/markdown/org/docs/patterns/simon/options/collarangle/nl.md
+++ b/markdown/org/docs/patterns/simon/options/collarangle/nl.md
@@ -1,6 +1,6 @@
----
+- - -
 title: "Collar angle"
----
+- - -
 
 ![Hoek kraag](collarangle.svg)